# Development notes

These are the development notes for the Go version.

The idea is to use the help files to implement BULLETIN.

ssh `authorized_keys` should look like this:

```
command="/home/bulletin/bin/bulletin -u alice",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty KEY-TYPE KEY
```

Have readline store a history file for the user.  Configure at the `accounts.Open` step.

Look up how godoc does references to other things.

Look up how to run migrations on the db from embedded files.

Figure out readline completion.  Case sensitive - issue?  Building from
repl.commands?

sqlite trigger tracing: `.trace stdout --row --profile --stmt --expanded --plain --close`

## Things to do

  * Implement each command.
    * Next: folder commands - ~~CREATE~~, ~~REMOVE~~, MODIFY, ~~INDEX~~, ~~SELECT~~
    * Messages: ADD, CURRENT, DIRECTORY, BACK, CHANGE, FIRST, REMOVE, NEXT, READ
    * Messages edit: CHANGE, REPLY, FORWARD
    * Moving messages: COPY, MOVE
    * Mail: MAIL, FORWARD, 
  * Editor - need an embedded editor
    * An EDT inspired [editor](https://sourceforge.net/projects/edt-text-editor/)
    * [gkilo](https://github.com/vcnovaes/gkilo)
    * This [kilo editor](https://viewsourcecode.org/snaptoken/kilo/) tutorial
  * Cleanup help output.
    * Remove the node/cluster/newsgroup/mailing-list related flags.
  * Database
    * trigger to limit values for 'visibility'?
  * Add some of the early announcements from the sources - see the
    conversion branch - to the GENERAL folder.
  * Add commands:
    * A way to add / delete ssh keys.
    * A way to manage files?
    * Commands for a local mail system?
    * Commands to connect to Mattermost or mastodon?
    * Commands to manage users.

## Module links

  * cli - [docs](https://cli.urfave.org/v3/getting-started/)
  * readline - [docs](https://pkg.go.dev/github.com/chzyer/readline)
  * xdg - [docs](https://pkg.go.dev/github.com/adrg/xdg)
  * sqlite - [docs](https://modernc.org/sqlite)